diff options
Diffstat (limited to 'configs/sec_touchscreen.idc')
| -rwxr-xr-x | configs/sec_touchscreen.idc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/configs/sec_touchscreen.idc b/configs/sec_touchscreen.idc index 4bd511a..d258f04 100755 --- a/configs/sec_touchscreen.idc +++ b/configs/sec_touchscreen.idc @@ -13,11 +13,11 @@ # limitations under the License. # -# Input Device Configuration File for the Atmel Maxtouch touch screen. +# Input Device Calibration File for the Crespo touch screen. # # These calibration values are derived from empirical measurements # and may not be appropriate for use with other touch screens. -# Refer to the input device configuration documentation for more details. +# Refer to the input device calibration documentation for more details. # # Basic Parameters @@ -31,26 +31,26 @@ touch.touchSize.calibration = pressure # Driver reports tool size as an area measurement. # # Based on empirical measurements, we estimate the size of the tool -# using size = sqrt(22 * rawToolArea + 0) * 6 + 0. +# using size = sqrt(22 * rawToolArea + 0) * 9.2 + 0. touch.toolSize.calibration = area touch.toolSize.areaScale = 22 touch.toolSize.areaBias = 0 -touch.toolSize.linearScale = 6 +touch.toolSize.linearScale = 9.2 touch.toolSize.linearBias = 0 touch.toolSize.isSummed = 0 # Pressure # Driver reports signal strength as pressure. # -# A normal index finger touch typically registers about 80 signal strength +# A normal thumb touch typically registers about 100 signal strength # units although we don't expect these values to be accurate. touch.pressure.calibration = amplitude touch.pressure.source = default -touch.pressure.scale = 0.0125 +touch.pressure.scale = 0.01 # Size touch.size.calibration = normalized # Orientation -touch.orientation.calibration = vector +touch.orientation.calibration = none |